Dr. Lien Thikeo, Minister of Agriculture and Forestry of Laos, presided over a meeting last month to discuss the development and business opportunities of Laos rubber industry. According to the participants of the Chinese experts predict: After a comprehensive analysis of rubber farming and operators, rubber trade may be in the next period of time profit growth. The current decline
1.New year ago, the factory production was not normal and orders took more and more, which caused no goods can be delivered. 2.Since January, the price of benzene has continued to rise, aniline-based amine raw materials all the way up, especially the aniline rose nearly 20% which have a direct impact on large varieties of accelerators, supporting the rubber accelerator
First: raw rubber system 1) Rubber and plastic is a very common means, and with high styrene, PVC / NBR alloy effect can also be hardened. 2) Change the type of plastic grades, but also can improve the hardness. Second: vulcanization promotion system 1) By increasing the curing agent to increase the cross-chain density, increase the hardness, such as increased
Rubber vulcanization process can be divided into four curing stages: scorch stage, pre-sulfur phase, sulfur phase, over-sulfur phase. (1) Scorch stage, also known as the curing induction period, at this stage, cross-linking has not yet begun, the compound in the model have good mobility. Rubber vulcanization start speed, directly affect the rubber scorch and operation safety. (2) Pre-sulfur phase, after
January 1, China Export Tire Quality Technology Promotion Committee issued export tire enterprises” on the same line with the standard homogeneous “that the criteria. The establishment of tire product “the same line with the standard homogeneous” quality and safety supervision mode, to accelerate the tire products “with the same line with the standard homogeneous” that provide system protection, the initial
January 9, 2017, according to the Chinese rubber chemicals trading network statistics, rubber additives products in 2017 continued the gains of last year, the gains is large and supply is tight. Antioxidant RD, 6PPD, IPPD rose 40% last year, this year has gone up 24%; accelerator large varieties rose 10% -17%; accelerator small varieties rose 10%. First, prices in January
Integrated the news of Thai media 28th December, the Thai Ministry of Commerce statistics show that rubber exports amounted to 3.9 billion 41.1 million US dollars at 11st Jan, 2016, down 15.91 percent. The top three rubber export markets are mainland China was about 1.811 billion US dollars, slip 21.35%; Malaysia was $ 524 million, slip 11.06%; and Japan, about
Common high-temperature cables will be wrapped in a layer of “rubber protective layer”, when such a protective layer is damaged, the internal high-temperature cable will be damaged, which can not continue to use, so the manufacturer will be on the external rubber protective layer to do anti-aging Treatment, this process involves the antioxidant. First, because of the different characteristics of
Many provinces and municipalities in the northern region started heavy pollution in the red (I) early warning from 0:00 December 17th to December 22nd, and in accordance with the corresponding requirements to implement emergency response measures, which is not good news to the rubber chemicals industry, because manufacturers are mainly concentrated in the north. The impact on the industry as
The IRC 2016 held in Kitakyushu, Japan on October 24 (Mon.) – 28 (Fri.), 2016 under sponsorship of the Society of Rubber Science and Technology, Japan. The conference is to make an important contribution to the advancement of rubber science and engineering, including industrial technology. Rubber scientists and engineers throughout the world were all cordially invited to the Conference. Nanjing
